SyslogSendTest

使用JDBC提供的API以JDBC-ODBC桥接器的方式连接数据库，并与数据库进行信息交互，数据的查询、更新、插入、删除等(Use API JDBC provides JDBC-ODBC bridge to connect the , and information interact with the , data query, update, insert, delete, etc.)

说明：  MIMO-OFDM信道估计,用于最小二乘法和线性最小均方估计方法的性能比较(Performance comparison of MIMO-OFDM Channel estimation for least Squares and Linear least mean Square estimation)

一个监听udp的程序，可以把5260端口发过来的数据都显示出来-A udp listener program which can display all the data come from port 5260

猜数问题，实现了rand（）函数的随机，随着你猜的次数，他会做一个统计(The guessing problem implements the randomness of the rand () function and, as you guess, he makes a statistic)

Python programming toolkit....cnot able to use it properly

根据企业对QQ系统的要求，本系统可以实现以下目标：  操作简单方便、界面简洁美观。  每个客户端只能注册一次。  可以在局域网中实现文字及大图片的传输。  可以实现局域网视频。  可以实现多用户的信息通信。  系统运行稳定、安全可靠。 (According to business-to-QQ system requirements, the system can achieve the following goals:  is easy and simple interface, simple and beautiful.  Each client can only register once.  can be implemented in the LAN transmission of text and large images.  can achieve LAN video.  can achieve multi-user information and communication.  system is running stable, safe and reliable.)

Client程序同样分别创建一个TCP socket 和一个UDP socket，首先client使用TCP socket连接TCP Server。 连接成功后显示提示信息； 然后client端向TCP Server发送“GET UDP PORT”字符串，Server收到后向client回送自己的UDP Server 端口号（即Client端仅知道TCP Server的端口号而不知道UDP Server的端口号）； client在收到UDP Server的端口号后, 为用户显示3个选项： 1．“Get current time（TCP）”服务器时间 2．“Echo Mode（UDP）”回显6 3．“Exit the program”. -Client program also creates a TCP socket, respectively, and a UDP socket, the first client to use TCP socket connection TCP Server. After a successful connection displays a prompt message and then client-side to the TCP Server sends " GET UDP PORT" string, Server receipt back to the client to send their UDP Server port number (ie, Client-side only to know the TCP Server" s UDP port number do not know Server" s port number) client received UDP Server port number, in order to the user three options: 1. " Get current time (TCP)" server time 2. " Echo Mode (UDP)" echo 63. " Exit the program" .

基于MATLAB实现机器视觉中通过单幅图像实现测量长度，面积等(Based on MATLAB, we can measure the length, area and so on through single image in machine vision.)

Pthread lib库完整说明文档，很好用，推荐！(Pthread lib a complete description of the document library, very good, and recommended!)

牛拉法潮流计算程序,潮流计算，4个测试系统(Ox-drawn load flow calculation program)